Finding the Third Proportional to 17,310.38 and 25,930.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,310.38 : 25,930.13 = 25,930.13 : x
2. Step 2: Convert to fraction form
   17,310.38/25,930.13 = 25,930.13/x
3. Step 3: Cross multiply
   17,310.38x = 25,930.13 × 25,930.13
4. Step 4: Simplify right side
   17,310.38x = 672,371,382.52
5. Step 5: Solve for x
   x = 672,371,382.52/17,310.38
6. Step 6: Final answer
   x = 38,842.10